Best Sellers
COBB Tuning Fuel Pressure Regulator Kit 2008-2021 STI
$410.00
$410.00
-
$410.00
Current price
$410.00
Original price
$410.00
-
Original price
$410.00
Original price
EMISSIONS This part is in the process of external testing with the EO process ongoing. NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION C...
View full details
COBB Tuning In-Tank 4.5 Bar Fuel Pressure Regulator Kit 2022-2026 WRX
$35.00
$35.00
-
$35.00
Current price
$35.00
Original price
$35.00
-
Original price
$35.00
Original price
Emissions 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the ...
View full details
AEM High Cap Adjustable Fuel Pressure Regulator
Current price
$171.95
$171.95
-
$171.95
Current price
$171.95
Original price
$193.95
Original price
$193.95
-
Original price
$193.95
Original price
$193.95
AEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25-305BK) is the perfect solution for racers who need reliable fuel pressure in hig...
View full details
COBB Tuning Fuel Pressure Regulator for Fuel Rail Kit 2008-2021 STI
$380.00
$380.00
-
$380.00
Current price
$380.00
Original price
$380.00
-
Original price
$380.00
Original price
EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...
View full details